I was playing around with in the Beta last night and found something interesting. I went to Pandaria and tried to fight a level a level 23 otter pup. I didn't think I would beat him but was able to with just a small amount of life left on my third pet. That pet went from level 5 to level 8 (but not really since they removed pet leveling) but I got an auto-accept quest to go fight a trainer in Red Ridge mountains. I'm Horde so I was kind of surprised to see it to a mostly Alliance zone. Just thought I would bring it up.